Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6468703 | Method for producing a structure of interference colored filters | Johannes Edlingger, Maria Simotti | 2002-10-22 |
| 6342970 | Dielectric interference filter system, LCD-display and CCD-arrangement as well as process for manufacturing a dielectric interference filter system and use of this process | Helmut Rudigier, Peter Wierer, Helmut SCHOECH | 2002-01-29 |